| //===- InfoStreamBuilder.h - PDB Info Stream Creation -----------*- C++ -*-===// |
| // |
| // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| // See https://llvm.org/LICENSE.txt for license information. |
| // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #ifndef LLVM_DEBUGINFO_PDB_RAW_PDBINFOSTREAMBUILDER_H |
| #define LLVM_DEBUGINFO_PDB_RAW_PDBINFOSTREAMBUILDER_H |
| |
| #include "llvm/ADT/Optional.h" |
| #include "llvm/Support/Error.h" |
| |
| #include "llvm/DebugInfo/PDB/Native/NamedStreamMap.h" |
| #include "llvm/DebugInfo/PDB/Native/PDBFile.h" |
| #include "llvm/DebugInfo/PDB/Native/RawConstants.h" |
| #include "llvm/DebugInfo/PDB/PDBTypes.h" |
| |
| namespace llvm { |
| class WritableBinaryStreamRef; |
| |
| namespace msf { |
| class MSFBuilder; |
| } |
| namespace pdb { |
| class PDBFile; |
| class NamedStreamMap; |
| |
| class InfoStreamBuilder { |
| public: |
| InfoStreamBuilder(msf::MSFBuilder &Msf, NamedStreamMap &NamedStreams); |
| InfoStreamBuilder(const InfoStreamBuilder &) = delete; |
| InfoStreamBuilder &operator=(const InfoStreamBuilder &) = delete; |
| |
| void setVersion(PdbRaw_ImplVer V); |
| void addFeature(PdbRaw_FeatureSig Sig); |
| |
| // If this is true, the PDB contents are hashed and this hash is used as |
| // PDB GUID and as Signature. The age is always 1. |
| void setHashPDBContentsToGUID(bool B); |
| |
| // These only have an effect if hashPDBContentsToGUID() is false. |
| void setSignature(uint32_t S); |
| void setAge(uint32_t A); |
| void setGuid(codeview::GUID G); |
| |
| bool hashPDBContentsToGUID() const { return HashPDBContentsToGUID; } |
| uint32_t getAge() const { return Age; } |
| codeview::GUID getGuid() const { return Guid; } |
| Optional<uint32_t> getSignature() const { return Signature; } |
| |
| uint32_t finalize(); |
| |
| Error finalizeMsfLayout(); |
| |
| Error commit(const msf::MSFLayout &Layout, |
| WritableBinaryStreamRef Buffer) const; |
| |
| private: |
| msf::MSFBuilder &Msf; |
| |
| std::vector<PdbRaw_FeatureSig> Features; |
| PdbRaw_ImplVer Ver; |
| uint32_t Age; |
| Optional<uint32_t> Signature; |
| codeview::GUID Guid; |
| |
| bool HashPDBContentsToGUID = false; |
| |
| NamedStreamMap &NamedStreams; |
| }; |
| } |
| } |
| |
| #endif |